HP Sentry manual Fitzgerald & Long

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SENTRY User’s Guide

Section 3 - 5

Minimum Password Length - This is a UNIX defined parameter as well as one used by SENTRY when new users are created. Passwords may be 0 (zero) to “your maximum value” in length. However, most UNIX systems do not recognize more than 8 (eight) characters. More than 8 are ignored. The recommended and default value for this field is 6. Using at least 6 characters decreases the possibility that someone might guess a password or that a “break-in” might occur through computer generated guesses. A six character password is also short enough so that a user is not overly taxed to remember it (without writing it down).

Maximum Password Length - The UNIX limit is normally 8 characters. However, your system may simply ignore any characters after the eighth one. The default and recommended value for this field is 8. This field accepts only integer values 0 - 16. The maximum value must be equal to or greater than the minimum password length value.

Enable Password Aging - This is a SENTRY value used by the program through which you create

new users. Some versions of UNIX support password aging. On these systems, the System Administrator can set a minimum number of weeks before a user is allowed to change his password and a maximum number of weeks after which the user is forced to change his password. This functionality may also allow the System Administrator to determine if a user is allowed to change his own password or whether only the System Administrator is allowed to change it. When this field is set to “Y”es, the program for creating new users will prompt for a “Password Lifetime”. The default and recommended value for this field is “Y” if your version of UNIX supports this functionality.

Password Life Default - This field is also used by the program through which you create new users, if password aging is enabled through the previous field. If your version on UNIX supports this functionality you may set a minimum and maximum number of weeks for the password life. The minimum is the number of weeks before which the user CANNOT change his password and the maximum is the number of weeks until the user is FORCED to change his password. The value entered here is used as the default value in the User Profile data entry screen to assist you in creating “normal” users with a consistent set of parameters and to eliminate a few key strokes when creating a new user. You may select “INF” (infinite) which means there are no requirements for changing passwords at the default level. “INF” should be entered if password aging is not enabled in the previous field. You will still be able to set password life parameters in the User Profile screen. You may select 0 to 63 as a maximum and 0 to 63 as a minimum. Enter the maximum and minimum separated by spaces - for example “12,2”. To insure that a user MUST change his password the first time he logs in use “0,0” if you wish this to be the default.

Password Format Mask - This field is used by the User Profile data entry screen if you use SENTRY’s generate new password option in the password field. If you plan to use this functionality you may select a “mask” of either ALPHA or ALPHANUM which generates either alphabetic or alphanumeric passwords. SENTRY will generate either a string of alphabetic characters such that the password format is alternating consonant/vowel for the length of the string defined by the Minimum Password Length (selection 2 in this screen), or a string of characters beginning with an alphabetic character and containing at least one numeric. If this field is set to ALPHA, only alphabetic characters will be used. If the field is

set to ALPHANUM, the generated password will contain at least one

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Contents Sentry Page Table Of Contents Page Using this Guide Introduction Sentry User’s Guide Using the Screens Data Entry Conventions Mv sentry sentry.old Installing SentryUniVerse … /uv/bin InstallUniData … /udt/bin PI/open … /isys/binSentry Main MenuGetting Started Sentry is currently being run by user n SentrySentry Main Menu You must be a super-user to use SentryIntroduction Introducing the Main Menu Introduction Page Introducing the Database Creation and Validation Menu Database Creation and Valudation Menu Fitzgerald & Long DB.LOAD Upload User and Group Profiles from UnixSENTRY.DB.LOAD Batch Phantom SENTRY.FILE.LOAD Batch Create Database from File SystemValidation Validate the User Profile DatabaseSentry User’s Guide Fitzgerald & Long Sentry User’s Guide Fitzgerald & Long Page Introducing the Database Maintenance Menu Database Maintenance Fitzgerald & Long Maximum Command Length Maximum Startup Path Length System Profile MaintenancePasswd File Order Group File Order SYSTEM.MAINTFitzgerald & Long Sentry User’s Guide Fitzgerald & Long CUSTOM.USER Custom User Default Maintenance SUNEnter field number, File or ESC to exit USER.MAINT User MaintenanceUID GIDFitzgerald & Long Sentry User’s Guide SUN Enter field number, File or ESC to exit File Ownership Conflict Are you sure you want to delete the entire recordYES/NO?Jaf Enter ESC to quit Fitzgerald & Long GROUP.MAINT Group MaintenanceDo you want to update the Unix group file Y/N? File Group Conflict Sentry User’s GuideSection 2 Sentry User’s Guide Sysbckup File SystemFILE.MANAGER View Group Execute XEQ View User Repaint CURSOR.MAINEnter name for cross reference FILE.MAINT Read permission w write permission x execute permission Do you want to update ALL files within this Directory also?ALL ACL.MAINTFitzgerald & Long Sentry User’s Guide Enter the user name or UID to view @ for X-ref More File Manager ViewsFILE.MANAGER Enter the group name or GID to view @ for X-ref COMMAND.MAINT Command MaintenanceSENTRY.COMMAND.CONTROL PROC.TEST ProcUse at database prompt only Both use at database prompt and from within a program Execute from inside a program onlyUnlimited use No useSentry User’s Guide USER.ITEM.MAINT User Item Protection MaintenanceSentry User’s GuideSection 2 Sentry User’s Guide Sentry User’s Guide Sentry User’s Guide Introducing the Reports Menu Sentry Reports MenuFitzgerald & Long System Profile Report Fitzgerald & Long Sentry User’s Guide Fitzgerald & Long Sentry User’s Guide SENTRY.USERS.REPORT User ProfilesSentry User’s Guide SENTRY.GROUPS.REPORT Groups ReportSentry User’s Guide None Account Protection ReportSENTRY.COMMANDS SENTRY.COMMANDS.REPORT Command Protection ReportThere are no prompts for this report SENTRY.VIOLATION.REPORT Access Violations ReportSentry User’s Guide Introducing the Utilities Menu Database Utilities MenuFitzgerald & Long Account Containing Protection VOC Protection SetupPuging the Violations LOG Sentry User’s Guide This is the Password Generation data entry screen Password CreationSentry User’s Guide Fitzgerald & Long REBUILD.INVERTS Rebuild Cross Reference FilesUpdate Protected Commands Page Sample Call @SENTRY.ENCRYPTDATA.STRING, RETURN.STRING Sentry Internal SubroutinesDATA.STRING Input RETURN.STRING OutputTHE.KEY Fudge Tastes Good ENCRYPTION.KEY InputTHE.KEY = Fudge Tastes Good Subroutine SENTRY.USER.ITEM.CONTROLERROR.TEXT Output ACCESS.RIGHTS OutputUSER.ITEM Input ITEM.FOUND OutputAppendix 1 Comment Input Subroutine SENTRY.VIOLATION.STAMPAppendix 1 Page Sentry KEY Bindings Appendix 2 Sentry User’s Guide Appendix 2

Sentry specifications

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